Pregnant Step Sis Novels & Stories

I found out I was pregnant at the same time as my mafia husband’s childhood sweetheart Rosa. To protect her baby from being aborted by her parents, my husband claimed her baby as his own. As for mine? He coxed me, saying he will claim only after her baby was born. I confronted him, demanding to know why he would do this to me. His response was cold and unwavering: “Claiming her baby as mine was the only way to protect them both. I won’t let anything happen to her or the child.” In that moment, as I looked at the man I had loved for ten years, I realized my love for him had died. Not long after, my family condemned me, calling me a slut for having a child without a father and pressured me into getting an abortion. Meanwhile, my husband was in another city, with his sweetheart, helping her through her pregnancy. By the time he returned, I was already gone.

“I am hopelessly in love with you, Mein Engel” Dante kept his face buried in Cassandra's neck as he spoke. Her skin tingled, his hot breath brushing mildly against it. His voice was a deep baritone yet reassuring and steady. She found herself succumbing, her eyes fluttering close. Everything about him oddly drew her in his demanding presence, the intoxicating aroma that lingered around him, and those deep blue eyes that seemed to pierce right through her, as if they could uncover every secret she kept. But that wasn't right. That man was my husband's father, twice her age, and the whole thing felt off. What would the whole world think of Cassandra Adler, daughter of the Chairman of Delsu Investment, if they find out that she is pregnant with her father-in-law's child? And what about Dante? Surrounded by societal norms, enemy threats, and the fact that he already has a family, will he abandon the child and his developing feelings for a woman half his age? “He’s my husband’s father… twice my age… and now I’m carrying his heir. If the world finds out, it won’t just ruin me, it could destroy us all.”

Bella was a teenager when her parents died in a plane crash. Afterward, she was taken in by the Hayes family, her parents’ close friends, who wanted to raise her as their own because of the strong relationship both families had maintained while her parents were alive. Two years later, Bella got married to Williams following his father’s counsel. It happened that Samantha, Williams’ girlfriend whom he had proposed to, rejected him for her acting career abroad. This made his performance at the company decline, which worried his father. Bella accepted the marriage because she loved Williams, hoping that one day the marriage would bring them together. But this decision she made later became something she deeply regretted.

Nineteen-year-old Alex Raynot has never known peace. Between a sick younger brother, parents whose love curdled into daily war, and a cheating ex who turned violent, she’s learned that survival means never trusting too deeply, and never hoping too much. But when one night of terror drives her straight into the path of three dangerous men who look like sin sculpted in flesh, her world takes a turn she could never have imagined. Reed. Rhett. Rhys. Three brothers with eyes like night and power that hums in the air around them. They rule Denver’s underground. Their names whispered with both reverence and fear. Ruthless. Unreachable. Untouchable. Until Alex crashes into their world. A wrong door. A desperate escape. One encounter that should have ended in disaster becomes a collision course with fate. Because when her family is forced to relocate for her grandfather’s funeral, Alex discovers the unthinkable truth: those same three men, the ones who saved her, and branded her mind with fear and forbidden desire, are her step uncles. Now, she’s trapped inside their mansion, surrounded by luxury that feels like a gilded cage. Every hallway hums with tension, every look from Reed burns like a challenge, every word from Rhys teases the edge of danger, and every silent glance from Rhett feels like a promise of something she shouldn’t want. They’re older. Powerful. Untouchable. And yet, each carries a darkness that pulls her closer. But beneath the glittering wealth and cold marble walls lie secrets her father refuses to explain, secrets about why he left this family years ago, and what kind of empire his half-brothers truly built.

I hid behind the study curtains, heart racing with a fragile, trembling joy. In my hands: an ultrasound photo—two heartbeats—and a no-limit black card. Alessandro had given it to me last night, his lips on my neck, calling me his Donna, his queen. Tonight, I was going to tell him about the twins. "The Petrov family needs to see my good faith," his voice drifted in, smooth as velvet. "Vittoria arrives Thursday. I’ll announce the engagement then." My blood froze. "What about Elena?" someone asked. "She’s been with you three years. She manages the books, dug that slug out of your side herself. Is this fair to her?" "Elena?" He leaned back in the leather chair, cigar smoke curling around his jaw. "She’s like a trained hound, Salvatore. After the Rossi family got wiped out, I pulled her from the gutter, gave her a gun and a bed. Have you ever seen a hound leave its master? I could kick her, and she would lick my boot and ask for another." My nails sank into my palms, crumpling the ultrasound. "Aren’t you afraid she’ll leave?" Marco, his Capo, asked. Alessandro paused. Then he said: "She would die for me without question. How could she ever leave?" Those words struck my chest like two 9mm rounds. I didn't wait. I ran through the cemetery, past the tombs of dead Dons, and hurled that card into the Hudson. I vanished into the night with his heirs in my womb and three years of lies in my throat. "I'm sorry, my babies," I whispered to my belly. "Mommy was a fool." But I wouldn't be a fool anymore.

“You are… married,” he whispered into my ear. “Yes… I am. But tonight I just want to forget about my husband. Make me forget… please.” Everyone believed her life was perfect. She was married to one of the most powerful corporate lawyers in the city. But Tara Lancaster was living a lie only she knew about. Her husband was perfect on the outside but a monster inside, and when he approached her asking for an open marriage after five years of being together, she didn’t argue or fight. She agrees. Because if he can break the rules… so can she. What begins as revenge quickly spirals into something far more dangerous, something she can’t control. Married to one billionaire, Pregnant for another.

Amelia Hart spent three years loving a man who never loved her back. On the night of their third wedding anniversary, her husband—powerful billionaire Ethan Carter—hands her divorce papers and chooses another woman. Heartbroken and alone, Amelia signs the papers and walks away from the only man she ever loved. But Ethan doesn’t know her biggest secret. She is pregnant with his child. Five years later, Amelia returns to the city, no longer the weak woman he abandoned. She is stronger, independent, and determined to build a new life for her son. When Ethan Carter sees the little boy who looks exactly like him, his world turns upside down. Now the man who once rejected her wants his family back. But Amelia has only one answer for him. “You lost us the moment you let me go.”

Adrian Vale is a well known and respected CEO, recognized for his excellent leadership skills , strict discipline, and picture-perfect public persona. Pressured and emotionally blackmailed by his ailing mother, he agrees to get married out of guilt, not love. However one, reckless night at a club changes everything. As he found out, he had spent the night with his future wife’s step brother! He swears to bury the secret but a pregnant man would not be the easiest thing to hide. Adrain suffered a rare genetic disorder which caused a gestational sac to carry a baby! Adrian was pregnant! With his future brother-in-law’s child. A little moment of vulnerability brings the secrets to light, his marriage falls apart, the press makes a big deal out of it, his mom cuts him off, and the father of the baby wants Adrian to terminate the pregnancy but Adrian refuses. He chooses the baby. Betrayal tears his family apart. His empire starts to fall apart and his life becomes endangered, the second he birthed this son through a high risk surgery. What happens when blood is needed to save Adrian’s life bu only one person can give it. Will Adrian accept this person’s help? Can love really blossom from scandal, self-sacrifice, and a truth that just won't stay buried?

Everyone in the pack envies how devoted Kingsley Laurent is to me. After getting appointed as Alpha, he turns down every she-wolf who throws herself at him and vows to wait until his position is fully secure before marking me. The mate bonding ceremony he promises is the most sacred of all, one that would place me beside him as Luna and establish our pup as his rightful heir. Kingsley openly despises my rebellious sister, Heather Johnson. His eyes harden whenever her name comes up. "Don't let your train wreck of a sister ruin our ceremony." Until one night, when I find a voice message on Heather's phone and hear his voice—hoarse, ragged with desire. "Will you shift for me tonight, baby? I want to see you in chains." While he claims he's on a business trip down south, he's actually spending the night with my sister at a couples' hotel. Over the phone, he swears his devotion to me. "If I ever betray you, may I be punished by losing you forever." At the same time, he grabs Heather by the chin and says coldly, "I will only ever have one Luna, and that's Eliza Johnson. You're just a plaything." Since he made that vow, I'll fulfill it for him. I fake my death, burn down our home, and vanish from his world with his pup growing inside me.

Wives are to be claimed, whores are for fucking. But me? I’m to be PLEASURED. ~~~ Chelsea Stone signed the contract expecting a cold and dead marriage. Instead she found herself collared by Dominic Hartwell – a man whose rules were written in silk restraints, leather belts, and the low growl of full command. He bound her wrists above her head and taught her that silence was no longer armor; it was foreplay. He spread her wide open on silk sheets and edged her for hours with fingers, tongue, and the thick head of his veiny cock until she was dripping, shaking, and sobbing “Please, big daddy… I’ll be good.” Only then did he drive into her deep and relentless, one hand tight around her throat, the other spanking her ass while he fucked her into shattering, screaming release. Chelsea was never meant to stay broken though, because in the darkness between punishments and praise, she began to crave more than surrender. She wanted to test him, to push and whisper filthy things against his ear while she rode his thigh, soaked and trembling: “I want to be your little cunt who shows big daddy who’s really boss.” Dominic’s eyes darkened with dangerous promise every time she dared. The more he punished her with a be*t across her, cock down her throat until tears ran down her cheeks, hands pinning her down while he claimed every inch of her. The more she burned to flip their power while he owned her body. Yet as old enemies sharpened their knives and forbidden pasts, pain and pleasure blurred until Chelsea no longer knew where submission ended and rebellion began. Would she kneel forever… OR would the quiet wife finally make her ruthless husband beg?